This inventor holds 5 USPTO granted patents. Top assignee: Monsanto Company. Active years: 1976-1977.
Company Filing History:
Years Active: 1976-1977
Title: The Innovations of Albert H. Markhart
Introduction
Albert H. Markhart is a notable inventor based in Wilbraham, MA (US). He has made significant contributions to the field of chemistry, particularly in the development of innovative materials and processes. With a total of 5 patents to his name, Markhart's work has had a lasting impact on various industries.
Latest Patents
Markhart's latest patents include groundbreaking advancements in the preparation of aqueous solutions of quaternary ammonium resins. This process involves the reaction of a 1,4-dihalobutene-2 and a di(tertiary amine) in an aqueous medium to form a quaternary ammonium resin. The reaction is conducted with an excess of 1,4-dihalobutene-2, and any unreacted material is stripped away. The resulting resin product is then stabilized through the addition of an alkali metal phosphate. Another notable patent focuses on dielectric recording media, which comprises an electroconductive substrate and a coating of dielectric resin binder. This binder contains a dispersed organophilic clay pigment, specifically kaolin clay treated with an organotitanium compound. This innovation enhances the appearance and usability of the dielectric recording medium.
Career Highlights
Throughout his career, Albert H. Markhart has been associated with Monsanto Company, where he has contributed to various research and development projects. His work has not only advanced the company's objectives but has also pushed the boundaries of material science.
Collaborations
Markhart has collaborated with esteemed colleagues such as David R. Cahill and Irving Serlin. These partnerships have fostered a creative environment that has led to numerous innovations and advancements in their respective fields.
Conclusion
Albert H. Markhart's contributions to the field of chemistry and material science are commendable. His innovative patents and collaborations have significantly influenced the industry, showcasing his dedication to advancing technology.